.header-white{
	position: fixed;
    top: 0;
    left: 0;
    height: 50px;
    right: 0;
    background-color: #f8f8f8;/*背景颜色*/
    color: #000000;/*字体颜色*/
    font-size: 20px;
    line-height: 50px;
    display: inline-block;
    vertical-align: middle;
    padding-left: 15px;
    overflow: hidden;
    z-index: 0;
    text-align: center;
    -webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;
}

.header-blue{
    position: fixed;
    top: 0;
    left: 0;
    height: 50px;
    right: 0;
    background-color: #007AFF;
    color: #ffffff;
    font-size: 20px;
    line-height: 50px;
    display: inline-block;
    vertical-align: middle;
    padding-left: 15px;
    overflow: hidden;
    z-index: 0;
    text-align: center;
    -webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;

}

.header-title{
	text-align: center;
	font-weight : bold;
    /*下面都是无法复制的实现!*/
	-webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;
}

.header-title-white{
    color: #ffff;
    text-align: center;
    font-weight : bold;
    -webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;
}

/*
.switch-blue{
    display: block;
    position: relative;
    padding-left: 100px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 22px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  
  .switch-blue input{
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
  }
  
  .switch-blue-control input:checked ~ .switch-control{
    background-color: dodgerblue;
  }
  
  .switch-blue-control input:checked ~ .switch-control::after{
    left: 46px;
  }
  
  .switch-blue-control .switch-control{
    position: absolute;
    top: 0;
    left: 0;
    height: 30px;
    width: 70px;
    border-radius: 25px;
    background-color: darkgray;
    transition: background-color 0.15s ease-in;
  }
  
  .switch-blue-control .switch-control::after{
    content: "";
    position: absolute;
    left: 5px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 25px;
    background:#fff;
    transition: left 0.15s ease-in;
  }



  .switch-green{
    display: block;
    position: relative;
    padding-left: 100px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 22px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  
  .switch-green input{
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
  }
  
  .switch-green-control input:checked ~ .switch-control{
    background-color:#76d572;
  }
  
  .switch-green-control input:checked ~ .switch-control::after{
    left: 46px;
  }
  
  .switch-green-control .switch-control{
    position: absolute;
    top: 0;
    left: 0;
    height: 30px;
    width: 70px;
    border-radius: 25px;
    background-color: darkgray;
    transition: background-color 0.15s ease-in;
  }
  
  .switch-green-control .switch-control::after{
    content: "";
    position: absolute;
    left: 5px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 25px;
    background:#fff;
    transition: left 0.15s ease-in;
  }
 */

.switch-green {
    width: 57px;
    height: 28px;
    position: relative;
    border: 1px solid #dfdfdf;
    background-color: #fdfdfd;
    box-shadow: #dfdfdf 0 0 0 0 inset;
    border-radius: 20px;
    background-clip: content-box;
    display: inline-block;
    -webkit-appearance: none;
    user-select: none;
    outline: none;
}
.switch-green:before {
    content: '';
    width: 26px;
    height: 26px;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 20px;
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}
.switch-green:checked {
    border-color: #64bd63;
    box-shadow: #64bd63 0 0 0 16px inset;
    background-color: #64bd63;
}
.switch-green:checked:before {
    left: 30px;
}
.switch-green.switch-anim-green {
    transition: border cubic-bezier(0, 0, 0, 1) 0.4s, box-shadow cubic-bezier(0, 0, 0, 1) 0.4s;
}
.switch-green.switch-anim-green:before {
    transition: left 0.3s;
}
.switch-green.switch-anim-green:checked {
    box-shadow: #64bd63 0 0 0 16px inset;
    background-color: #64bd63;
    transition: border ease 0.4s, box-shadow ease 0.4s, background-color ease 1.2s;
}
.switch-green.switch-anim-green:checked:before {
    transition: left 0.3s;
}

.switch-blue {
    width: 57px;
    height: 28px;
    position: relative;
    border: 1px solid #dfdfdf;
    background-color: #fdfdfd;
    box-shadow: #dfdfdf 0 0 0 0 inset;
    border-radius: 20px;
    background-clip: content-box;
    display: inline-block;
    -webkit-appearance: none;
    user-select: none;
    outline: none;
}
.switch-blue:before {
    content: '';
    width: 26px;
    height: 26px;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 20px;
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}
.switch-blue:checked {
    border-color: #4191f7;
    box-shadow: #4191f7 0 0 0 16px inset;
    background-color: #4191f7;
}
.switch-blue:checked:before {
    left: 30px;
}
.switch-blue.switch-anim-blue {
    transition: border cubic-bezier(0, 0, 0, 1) 0.4s, box-shadow cubic-bezier(0, 0, 0, 1) 0.4s;
}
.switch-blue.switch-anim-blue:before {
    transition: left 0.3s;
}
.switch-blue.switch-anim-blue:checked {
    box-shadow: #4191f7 0 0 0 16px inset;
    background-color: #4191f7;
    transition: border ease 0.4s, box-shadow ease 0.4s, background-color ease 1.2s;
}
.switch-green.switch-anim-blue:checked:before {
    transition: left 0.3s;
}
/*具体使用跟snapshot版本一样，这里就不标注了*/

.alert-blue{
  border-radius: 5px;
  height: 45px;
  width: auto;
  background-color:#d1e4fc;
  font-size: 14px;
  line-height: 45px;
  text-indent: 20px;
  color: #a18433;
}

.alert-red{
  border-radius: 5px;
  height: 45px;
  width: auto;
  background-color: #fff3cd;
  font-size: 14px;
  line-height: 45px;
  text-indent: 20px;
  color: #a18433;
}

/*卡片*/
.blue {
  color: #29b6f6;
}

.green {
  color: #9ccc65;
}

.purple {
  color: #ba68c8;
}

.cyan {
  color: #4dd0e1;
}

.red {
  color: #ef5350;
}

.content {
  height: 100vh;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card {
  -webkit-perspective: 150rem;
          perspective: 150rem;
  height: 20rem;
  width: 30rem;
  position: relative;
}
.card-side {
  height: 15rem;
  transition: all 0.8s ease;
  position: absolute;
  top: 0;
  left: 0;
  margin: auto;
  width: 30rem;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.4);
}
.card-side-front {
  background-color: #1c1c1c;
}
.card-side-back {
  -webkit-transform: rotateY(180deg);
          transform: rotateY(180deg);
  background-color: #1c1c1c;
}
.card:hover .card-side-front {
  -webkit-transform: rotateY(-180deg);
          transform: rotateY(-180deg);
}
.card:hover .card-side-back {
  -webkit-transform: rotateY(0deg);
          transform: rotateY(0deg);
}
.card-cont {
  height: 15rem;
  background-color: #1c1c1c;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-cta {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 90%;
  color: white;
}
.card-cta p {
  margin-left: 1rem;
}
.card-cta p > .space {
  margin-left: 2rem;
}


.alert-blue{
  border-radius: 5px;
  height: 45px;
  width: auto;
  background-color:#d1e4fc;
  font-size: 14px;
  line-height: 45px;
  text-indent: 20px;
  color: #a18433;
}

.alert-red{
  border-radius: 5px;
  height: 45px;
  width: auto;
  background-color: #fff3cd;
  font-size: 14px;
  line-height: 45px;
  text-indent: 20px;
  color: #a18433;
}